Cov txheej txheem:
- Kauj Ruam 1: Sau Cov Khoom ……
- Kauj ruam 2: Schematic rau Tsis Siv Neeg Lub Teeb
- Kauj Ruam 3: Qhov Ua tiav Circuit Court
- Kauj Ruam 4: Puas yog daim duab qhia chaw ua haujlwm raug
Video: Tsis Siv Neeg Hmo Teeb: 5 Kauj Ruam
2024 Tus sau: John Day | [email protected]. Kawg hloov kho: 2024-01-30 09:31
Hnub no kuv yuav ua lub teeb hmo ntuj tsis siv neeg rau kuv chav. Nws yog qhov txias heev DIY.
Nov yog ib qho ntawm Cov Hluav Taws Xob Zoo Kuv tau ua…. Kuv xav tias koj tib neeg tej zaum yuav nyiam kuv qhov project.
Kauj Ruam 1: Sau Cov Khoom ……
Thawj Kauj Ruam hauv ib qhov haujlwm yog npaj thiab sau cov ntaub ntawv.
Yog li tam sim no cia sau cov khoom los ua qhov project.
Cov khoom siv hluav taws xob xav tau:
- 1K resistors - 1 nos
- 50K resistors - 1 nos
- BC548 Transistor lossis ib qho NPN Transistor - 1nos
- RED LED's - 4 nos
- LDR (400Ohm lossis 1000lux) - 1 nos
- Hlau
- Mov ci Board - 1 nos
- Prototyping PCB board - 1 nos
- 5v Lub Hwj Chim lossis 9V Roj Teeb
Cov cuab yeej xav tau:
- Soldering Hlau
- Wirecutter
- Soldering Lead
Kauj ruam 2: Schematic rau Tsis Siv Neeg Lub Teeb
Ua raws daim duab qhia chaw.
Ua ntej peb yuav tshuaj xyuas nws ntawm lub rooj mov ci nws puas ua haujlwm lossis tsis yog.
Tom qab ntawd peb yuav pib peb cov khoom seem.
Ua ntej tshaj tawm cov resistors, transistor, LED's thiab LDR ntawm Prototyping PCB pawg thawj coj tab sis nws zoo dua mus ntxiv raws li hauv daim duab kos duab.
Yog tias koj txaus siab rau PCB etching thiab xav tau Luam Luam Circuit. Tom qab ntawd kuv yuav muab nws qhov kawg ntawm txoj haujlwm no.
Kauj Ruam 3: Qhov Ua tiav Circuit Court
Hauv thawj daim duab lub teeb tab tom los thiab LDR tau txais lub teeb uas yog vim li cas LED thiaj tsis ci tab sis koj tuaj yeem pom hauv daim duab thib ob thaum kuv tso lub hau ntswj rau ntawm LDR thiab LDR tsis tau txais lub teeb ces LED ci.
Koj yog yam uas nyob hauv daim duab qhia kuv siv 4 LED thiab ntawm no rau kev sim Kuv tsuas yog siv 1 (Vim li cas ??)
Vim tias kuv tau ceev faj thiab kuv siv qhov tseem ceeb ntawm cov neeg tiv taus.
Kauj Ruam 4: Puas yog daim duab qhia chaw ua haujlwm raug
Yog koj tuaj yeem pom kuv lub Circuit ua haujlwm tau zoo. Thiab kuv tau muab tag nrho cov khoom siv ntawm PCB Board.
Vam tias koj nyiam.
Thiab tam sim no cov uas xav ua nws los ntawm cov txheej txheem etching thiab tsis xav kom nkim sijhawm los tsim PCB Layout. Rau lawv ntawm no kuv txuas nrog PDF uas muaj 2 tus qauv PCB sib txawv ntawm tib txoj haujlwm.
Ua tsaug thiab tsis txhob hnov qab pov npav rau kuv yog tias koj pom nws nthuav.
Pom zoo:
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